We have seen so many players ( all sports) losing their popularity coz they wished to continue without taking age factor in concideration !

What is the best time for a player to quit ? When he/sh is on top performance so that all people will still remember them or carry on till they start curving down and their star falls ??!

it depends how much money they have in the bank!!!!!!!!!!

but i would say when they see a dip in their form after the peak.